[GRASSLIST:1976] Re: raster display problem in 5.7

Glynn Clements glynn.clements at virgin.net
Sun Dec 7 21:56:13 EST 2003


Christopher Fonnesbeck wrote:

> > Is this breaking from the command line or from d.m? Does:
> > d.rast raster_name
> > by itself on the command line work?
> >
> >
> >
> > hope it helps, sounds like you are 99% of the way there..
> 
> More information: when I use a different mapset, the monitor works 
> properly again (i.e. displays raster maps). I must have done something 
> to the spearfish layers to make them undisplayable! Very odd.

Different mapset or different location?

White is normally used for NULL cells, unless you use the "-o" switch,
in which case NULL cells aren't drawn (i.e. transparent). An all-white
map normally means all cells are NULL. This could be because the map
lies entirely outside the current region (see g.region), or because
you have a mask set.

If the vector maps look correct, then the problem isn't due to the
region. Run "g.list rast", and see if you have a map named "MASK". If
so, delete it or rename it.

-- 
Glynn Clements <glynn.clements at virgin.net>




More information about the grass-user mailing list